M. S. Arkhangelsky. 1997. On a new genus of ichthyosaurs from the Lower Volgian substage of the Saratov, Volga Region. Paleontological Journal 21(1):87-91
Bibliographie (1)
M. S. Arkhangelsky. 1998. On the ichthyosaurian fossils from the Volgian Stage of the Saratov Basin. Palaeontological Journal (2):87-91